Evolution of the neobladder: A critical review of open and intracorporeal neobladder reconstruction techniques

Orthotopic neobladder is an attractive alternative to the ileal conduit following radical cystectomy. Robotic cystectomy is gaining popularity although the uptake of neobladder reconstruction is low, with the majority of cases being constructed extracorporeally via a mini-laparotomy. Minimally invasive cystectomy using the robotic platform facilitates intracorporeal neobladder reconstruction and several techniques have been described. This review discusses issues relating to patient selection, and describes existing techniques of open surgical neobladder reconstruction and their evolution to suit an intracorporeal approach. A Medline search for publications from January 1970 to September 2015 with the following keyword search criteria was performed: radical cystectomy, robotic cystectomy, intracorporeal, neobladder, orthotopic bladder reconstruction, surgical technique, patient selection and ureteric–ileal anastomosis

Analysis of communication styles underpinning clinical decision-making in cancer multidisciplinary team meetings

INTRODUCTION: In cancer care, multidisciplinary team (MDT) meetings are the gold standard. While they are trying to maximize productivity on the back of the steadily increasing workload, growing cancer incidence, financial constraints, and staff shortages, concerns have been raised with regards to the quality of team output, as reported by Cancer Research UK in 2017: "Sometimes we discuss up to 70 patients. This is after a whole day of clinics, and we do not finish until after 19.00. Would you want to be number 70?". This study aimed to explore systematically some of the dynamics of group interaction and teamwork in MDT meetings. MATERIALS AND METHODS: This was a prospective observational study conducted across three MDTs/university hospitals in the United Kingdom. We video-recorded 30 weekly meetings where 822 patient cases were reviewed. A cross-section of the recordings was transcribed using the Jefferson notation system and analyzed using frequency counts (quantitative) and some principles of conversation analysis (qualitative). RESULTS: We found that, across teams, surgeons were the most frequent initiators and responders of interactional sequences, speaking on average 47% of the time during case discussions. Cancer nurse specialists and coordinators were the least frequent initiators, with the former speaking 4% of the time and the latter speaking 1% of the time. We also found that the meetings had high levels of interactivity, with an initiator-responder ratio of 1:1.63, meaning that for every sequence of interactions initiated, the initiator received more than a single response. Lastly, we found that verbal dysfluencies (laughter, interruptions, and incomplete sentences) were more common in the second half of meetings, where a 45% increase in their frequency was observed. DISCUSSION: Our findings highlight the importance of teamwork in planning MDT meetings, particularly with regard to Cancer Research UK in 2017 cognitive load/fatigue and decision-making, the hierarchy of clinical expertise, and the increased integration of patients' psychosocial information into MDT discussion and their perspectives. Utilizing a micro-level methodology, we highlight identifiable patterns of interaction among participants in MDT meetings and how these can be used to inform the optimization of teamwork

Orthotopic bladder substitution: Surgical aspects and optimization of outcomes.

OBJECTIVES: Orthotopic bladder substitution (OBS) is a management option for urinary diversion in men and women undergoing cystectomy. The aim of the procedure is to provide a functional continent urinary reservoir of adequate capacity, compliance and low pressure. We have provided a narrative review of the existing literature and highlighted areas where improvement and standardization can be recommended. METHODS: Literature search included database search for publications from January 1970 to November 2020, using keywords including OBS, bladder reconstruction, neobladder, radical cystectomy, robotic cystectomy, intracorporeal neobladder, surgical technique, patient selection and outcomes. RESULTS: Due to various factors including indications, operative technique and risk of complications, OBS is an enormous undertaking and commitment for patients, surgeons and health professionals involved in the care pathway. The main considerations for patient selection, the technical elements of the procedure and the rationale behind these are discussed. Previously considered to be a choice for a select few, the inclusion criteria have expanded over the last decade. Similarly, surgical techniques including the choice and configuration of bowel segments, construction of anastomosis and nerve or organ sparing procedures have evolved over the years. Minimally invasive laparoscopic and robotic assisted surgery has added further perspectives to the existing literature on OBS. Understanding the principles of operative techniques and assessing the best evidence to influence patient management is crucial as it has a major impact on clinical outcomes. Peri- and post-operative care, focused on the prevention of complications and morbidity, affects long-term functional and oncological outcomes, which ultimately dictates the quality of life. CONCLUSIONS: This concise overview of OBS literature highlights the importance of pre-operative, peri-operative, and post-operative aspects with regards to the optimization of patient care. To achieve the best results, meticulous attention should be paid in all these areas, surgical and multi-disciplinary. Patient education and counseling, with shared decision making are central to the success of the procedure

Benefits of robotic cystectomy with intracorporeal diversion for patients with low cardiorespiratory fitness: A prospective cohort study

BACKGROUND: Patients undergoing radical cystectomy have associated comorbidities resulting in reduced cardiorespiratory fitness. Preoperative cardiopulmonary exercise testing (CPET) measures including anaerobic threshold (AT) can predict major adverse events (MAE) and hospital length of stay (LOS) for patients undergoing open and robotic cystectomy with extracorporeal diversion. Our objective was to determine the relationship between CPET measures and outcome in patients undergoing robotic radical cystectomy and intracorporeal diversion (intracorporeal robotic assisted radical cystectomy [iRARC]). METHODS: A single institution prospective cohort study in patients undergoing iRARC for muscle invasive and high-grade bladder cancer. Inclusion: patients undergoing standardised CPET before iRARC. Exclusions: patients not consenting to data collection. Data on CPET measures (AT, ventilatory equivalent for carbon dioxide [VE/VCO2] at AT, peak oxygen uptake [VO2]), and patient demographics prospectively collected. Outcome measurements included hospital LOS; 30-day MAE and 90-day mortality data, which were prospectively recorded. Descriptive and regression analyses were used to assess whether CPET measures were associated with or predicted outcomes. RESULTS: From June 2011 to March 2015, 128 patients underwent radical cystectomy (open cystectomy, n = 17; iRARC, n = 111). A total of 82 patients who underwent iRARC and CPET and consented to participation were included. Median (interquartile range): age = 65 (58–73); body mass index = 27 (23–30); AT = 10.0 (9–11), Peak VO2 = 15.0 (13–18.5), VE/VCO2 (AT) = 33.0 (30–38). 30-day MAE = 14/111 (12.6%): death = 2, multiorgan failure = 2, abscess = 2, gastrointestinal = 2, renal = 6; 90-day mortality = 3/111 (2.7%). AT, peak VO2, and VE/VCO2 (at AT) were not significant predictors of 30-day MAE or LOS. The results are limited by the absence of control group undergoing open surgery. CONCLUSIONS: Poor cardiorespiratory fitness does not predict increased hospital LOS or MAEs in patients undergoing iRARC. Overall, MAE and LOS comparable with other series

Gaps and overlaps in cancer multidisciplinary team communication: analysis of speech

Guided by the principles of conversation analysis, we examined the communication practices used to negotiate levels of participation in cancer multidisciplinary team meetings and their implications for patient safety. Three cancer teams participated. Thirty-six weekly meetings were video recorded, encompassing 822 case reviews. A cross-section was transcribed using Jefferson notation. We found a low frequency of gaps between speakers (3%), high frequency of overlaps (24%), and no-gaps-no-overlaps (73%), suggesting fast turn transitions. Securing a turn to speak is challenging due to a systematic reduction in turn-taking opportunities. We contribute to group research with the development of a microlevel methodology for studying multidisciplinary teams

Blood Transfusion Requirement and not Preoperative Anaemia is associated with Perioperative Complications following Intracorporeal Robotic Assisted Radical Cystectomy

OBJECTIVES: To assess the prevalence of preoperative anaemia and the impact of preoperative anaemia and blood transfusion requirement on 30- and 90-day complications in a cohort of patients undergoing robotic assisted radical cystectomy with intracorporeal urinary diversion (iRARC). PATIENTS & METHODS: IRARC was performed on 166 patients between June 2011-March 2016. Prospective data was collected for patient demographics, clinical and pathological characteristics, perioperative variables, transfusion requirements and hospital length of stay. Thirty- and 90-day complications were classified according to the modified Memorial Sloan-Kettering Cancer Center Clavian-Dindo system. RESULTS: Preoperative anaemia was common (43.4%) and greatest in patients receiving neoadjuvant chemotherapy (48.6%) (p<0.001). Patients with preoperative anaemia were significantly more likely to have an Ileal conduit (p=0.033), higher cystectomy stage (≥pT3) (p=0.028) and a lower lymph node yield (p=0.031). Preoperative anaemia was not associated with increased perioperative morbidity but was associated with the need for blood transfusion (p=0.001). Blood transfusion was required in 20.4% of patients with intraoperative and postoperative blood transfusion rate was 10.2% and 13.9% respectively. The 30-day all complication rate and 30-day major complication rate was 55.4% and 15.7% respectively while 90-day all complication rate and 90-day major complication rate were 65.7% and 19.3% respectively. Intraoperative blood transfusion was not associated with increased complications but postoperative blood transfusion requirement was independently associated with perioperative morbidity: all 30 day complications (p=0.003), all 90-day complications (p=0.009) and 90-day major complications (p=0.004). CONCLUSION: The presence of preoperative anaemia in patients undergoing iRARC is not associated with increased surgical risk although preoperative anaemic patients were significantly more likely to require blood transfusion. Blood transfusion requirement and specifically postoperative blood transfusion is independently associated with perioperative morbidity and is an important factor for the optimisation of postoperative outcomes

Intracorporeal robotic assisted radical cystectomy together with an enhanced recovery programme improves postoperative outcomes by aggregating marginal gains

OBJECTIVE: To assess the cumulative effect of an enhanced recovery after surgery (ERAS) pathway and a minimally invasive RARC with intracorporeal urinary diversion (iRARC) in comparison to open radical cystectomy (ORC) on hospital length of stay (LOS) and perioperative outcomes. MATERIALS & METHODS: Between Feb 2009 and Oct 2017, 304 radical cystectomy cases were performed at a single institution (54 ORC, 250 RARC). Data were prospectively collected. We identified 45 consecutive ORC cases performed without ERAS before the commencement of the RARC programme (Cohort A), 50 consecutive iRARC cases performed without ERAS (Cohort B) and 40 iRARC cases with ERAS (Cohort C). Primary outcome measure was hospital LOS while secondary outcome measures included perioperative 90-day complications and readmission rates. Complications were accessed using the Clavian-Dindo classification. RESULTS: Patients in all cohorts were evenly match in age, sex, body mass index (BMI), neoadjuvant treatment, tumour stage, lymph node yield, previous pelvic radiotherapy and surgery, perioperative anaemia as well as physiological state. iRARC with ERAS patients had a significantly higher ASA (III-IV) and were more likely to receive neobladder reconstruction. Median hospital LOS were shorter in iRARC with ERAS (7 days, IQR: 6-10) compared to iRARC without ERAS (11, 8-15) and ORC (17 (14-21). In a propensity score-matched cohort of iRARC patients, patients with ERAS has a significantly lower 90-day readmission rates. Additionally, implementing ERAS in an iRARC cohort resulted in a significantly lower 90-day all (p<0.001) and GI related complications (p=0.001). the use of ERAS and younger patients were independently associated with a hospital LOS ≤10 days on multinomial logistic regression. CONCLUSION: A comprehensive ERAS programme can significantly reduce hospital LOS in patients undergoing iRARC without increasing 90-day readmission rates. An ERAS programme can augment the benefits of iRARC in improving perioperative outcomes. In studies comparing ORC and RARC, the presence or absence of an ERAS programme will be a confounding factor and only level I evidence can be interpreted reliably. This article is protected by copyright. All rights reserved

Design considerations in a clinical trial of a cognitive behavioural intervention for the management of low back pain in primary care : Back Skills Training Trial

Background Low back pain (LBP) is a major public health problem. Risk factors for the development and persistence of LBP include physical and psychological factors. However, most research activity has focused on physical solutions including manipulation, exercise training and activity promotion. Methods/Design This randomised controlled trial will establish the clinical and cost-effectiveness of a group programme, based on cognitive behavioural principles, for the management of sub-acute and chronic LBP in primary care. Our primary outcomes are disease specific measures of pain and function. Secondary outcomes include back beliefs, generic health related quality of life and resource use. All outcomes are measured over 12 months. Participants randomised to the intervention arm are invited to attend up to six weekly sessions each of 90 minutes; each group has 6–8 participants. A parallel qualitative study will aid the evaluation of the intervention. Discussion In this paper we describe the rationale and design of a randomised evaluation of a group based cognitive behavioural intervention for low back pain

Evaluation of changes to work patterns in multidisciplinary cancer team meetings due to the COVID-19 pandemic: A national mixed-method survey study

Background It is not well understood the overall changes that multidisciplinary teams (MDTs) have had to make in response to the COVID-19 pandemic, nor the impact that such changes, in addition to the other challenges faced by MDTs, have had on decision-making, communication, or participation in the context of MDT meetings specifically. Methods This was a mixed method, prospective cross-sectional survey study taking place in the United Kingdom between September 2020 and August 2021. Results The participants were 423 MDT members. Qualitative findings revealed hybrid working and possibility of virtual attendance as the change introduced because of COVID-19 that MDTs would like to maintain. However, IT-related issues, slower meetings, longer lists and delays were identified as common with improving of the IT infrastructure necessary going forward. In contrast, virtual meetings and increased attendance/availability of clinicians were highlighted as the positive outcomes resulting from the change. Quantitative findings showed significant improvement from before COVID-19 for MDT meeting organisation and logistics (M = 45, SD = 20) compared to the access (M = 50, SD = 12, t(390) = 5.028, p = 0.001), case discussions (M = 50, SD = 14, t(373) = −5.104, p = 0.001), and patient representation (M = 50, SD = 12, t(382) = −4.537, p = 0.001) at MDT meetings. Discussion Our study explored the perception of change since COVID-19 among cancer MDTs using mixed methods. While hybrid working was preferred, challenges exist. Significant improvements in the meeting organisation and logistics were reported. Although we found no significant perceived worsening across the four domains investigated, there was an indication in this direction for the case discussions warranting further ‘live’ assessments of MDT meetings